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Help CenterDouble Eccentric Butterfly Valve
Negotiable
MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Standard or Nonstandard:
Standard
Structure:
Butterfly
Pressure:
Medium Pressure
Payment & Shipping
Payment Methods:
Port of Shipment:
NINGBO
Delivery Detail:
Delivery time depends on order quantity.
Related Products
Standard or Nonstandard
Standard
Structure
Butterfly
Pressure
Medium Pressure
Power
Other, Worm gear
Material
Forged
Temperature of Media
Normal Temperature
Media
Water
Place of Origin
Zhejiang, China
Brand Name
WD
Specifications
Double Eccentric Butterfly Valve
Double eccentric butterfly valve
Stainless acid-proof steel, corrosive proof, high temperature resistance. New abrasion-resista
Tripe Eccentric Butterfly Valve
Three-dimensional incline taper airproof seat 900 openinger cleaning
Triple eccentric, Bereled wedge disc small friction and torque, self-clean
Manual, electric, pneumatic and gear operation etc.
A216WCB, A351 CF8, A351CF8M
A217LCB, A351CF3, A351CF3M
Technical Requirements
1. Design and manufacture comply to MSS SP 67-1997
2. Inspect and test comply to API 598
3. Face to face dimension complies to BSS5155
4. Flanges comply to API 605
5. Pressure-temperature grade complies to ANSI B6.34.
| No. | Part Name | Material | ||||
| A216 WCB | A217 LCB | A351 CF8 | A351 CF8M | A351 CF3M | ||
| 1 | Nether cover | A105 | A105 | A182 F304 | A182 F316 | A182 F316L |
| 2 | Bearing | A182 F6a | A182 F304 | A182 F304 | A182 F316 | A182 F316L |
| 3 | Wrash | F304+Flexible graphite | ||||
| 4 | Body | A216 WCB | A217 LCB | A351 CF8 | A351 CF8M | A351 CF3M |
| 5 | Nut | A194 2H | A194 4 | A194 8 | A194 8M | A194 8M |
| 6 | Bolt | A193 B7 | A193 B16 | A193 B8 | A193 B8M | A193 B8M |
| 7 | Gland | A182 F410 | A182 F304 | A182 F304 | A182 F316 | A182 F316L |
| 12 | Key | A194 2H | ||||
| 13 | Gear action | Nodular cast iron | ||||
| 14 | Yoke | A216 WCB | A351 CF8 | |||
| 15 | Shaft packing | Flexible graphite | ||||
| 16 | Bearing | B148/SF-1/17-7PH | ||||
| 17 | Tailpiece | A216 WCB | A217 LCB | A351 CF8 | A351 CF8M | A351 CF3M |
| 18 | Seal seat | Flexible graphite | PTFE | |||
| 20 | Pin | A276 316 | A276 316 | A276 316 | A276 316 | A276 316 |
| 21 | Butterfly board | A351 CF8M | A351 CF8M | A351 CF8M | A351 CF8M | A351 CF3M |
| 22 | Shaft | A276 316 | A276 316 | A276 316 | A276 316 | A276 316L |
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Business Type
Trading Company
Year Established
2009
Factory Size
Below 1,000 square meters
Total Employees
51 - 100 People
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